#!/bin/bash

#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers

#=================================================
# RESTORE THE APP MAIN DIR
#=================================================
ynh_script_progression --message="Restoring the app main directory..." --weight=1

ynh_restore_file --origin_path="$install_dir"

chown -R "$app:www-data" "$install_dir"

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression --message="Reinstalling $app package..." --weight=1

_install_tvheadend_package
# The deb install automatically create the hts system user

# Tvheadend automatically start after install
# we stop it before the configuration
ynh_systemd_action --service_name="$app" --action="stop"

#=================================================
# RESTORE THE DATA DIRECTORY
#=================================================
ynh_script_progression --message="Restoring the data directory..." --weight=1

ynh_restore_file --origin_path="$data_dir" --not_mandatory

chown -R "hts:video" "$data_dir"

#=================================================
# RESTORE TVHEADEND CONFIG FILES
#=================================================
ynh_script_progression --message="Restoring Tvheadend main directory and config files..." --weight=1

ynh_restore_file --origin_path="/etc/default/tvheadend"

#=================================================
# RESTORE SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression --message="Restoring system configurations related to $app..." --weight=1

ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"

yunohost service add "$app" --description="TV streaming server and recorder" --needs_exposed_ports="$port_stream"

#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=1

ynh_systemd_action --service_name="$app" --action="start"

ynh_systemd_action --service_name=nginx --action=reload

#=================================================
# END OF SCRIPT
#=================================================

ynh_script_progression --message="Restoration completed for $app, HTSP port is $port_stream" --last